JP2014000804A5 - - Google Patents

Claims (11)

A device used for printing,
A contact portion smoothing member that has at least one surface having irregularities for repelling one or more inks, and smoothes an image applied to a substrate serving as a medium;
At least one surface of the irregularities, when at least one surface with the irregularities in contact with one or more ink, at least partially, at least one surface an uneven, ink contacts in excess of 100 ° Having one or more micro / nanostructures configured to have an angle and a tumbling angle of less than 30 ° ;
The at least one uneven surface has at least one of a pillar portion, a pillar portion having a concave structure on one or more insides, and a pillar portion having an uneven side surface, and is recessed on the inside. The device is a protruding structure that extends from the surface of the micro / nanostructure in a space between one micro / nanostructure and another micro / nanostructure . The device of claim 1, wherein the one or more micro / nanostructures have pillars with a height of about 100 nm to about 10 μm. The apparatus according to claim 1, wherein the at least one uneven surface has a pillar having a diameter of about 100 nm to about 10 μm and a center-to-center space of about 100 nm to about 12 μm. The one or more micro / nanostructures form one or more grooves, one or more grooves including one or more indented structures, one or more grooves having uneven sides. The apparatus of claim 1. The device of claim 1, wherein the one or more micro / nanostructures form the one or more grooves having a height of about 100 nm to about 10 μm. The apparatus of claim 4, forming the one or more grooves having a width of about 100 nm to about 10 μm and a center-to-center space of about 100 nm to about 12 μm. The apparatus of claim 1, wherein the one or more micro / nanostructures have one or more indented structures. The apparatus of claim 1, wherein the one or more micro / nanostructures are formed by one or more optical lithography and e-beam techniques. The said contact smoothing member has a main-body part, The at least 1 surface with the said unevenness | corrugation is formed on the base material apply | coated to the said main-body part. At least one surface with a pre-Symbol irregularities, tridecafluoro-1,1,2,2-tetrahydrooctyl trichlorosilane, tridecafluoro-1,1,2,2-tetrahydrooctyl trimethoxysilane, tridecafluoro - 1,1,2,2-tetrahydrooctyltriethoxysilane, heptadecafluoro-1,1,2,2-tetrahydrooctyltrichlorosilane, heptadecafluoro-1,1,2,2-tetrahydrooctyltrimethoxysilane, hepta The apparatus of claim 1, comprising one or more fluorosilane layers synthesized from one or more of decafluoro-1,1,2,2-tetrahydrooctyltriethoxysilane. At least one surface of the irregularities, include one or more of the silicic element and coating, the coating may include one or more of the oleophobic fluoropolymer and perfluoropolyether polymers, according to claim 1 Equipment .